Extracted

• • Target

    88f0ccbb0f7e91a991c8b6ed48faae69b7e6241cbcf4adebbeaf6d26b6cba155.exe

  • Size

    4.9MB

  • MD5

    e27d9077d56e3cbdab770a0d9cbadf16

  • SHA1

    0e7fac5090694c16c4eca567438473aed3ac4c0f

  • SHA256

    88f0ccbb0f7e91a991c8b6ed48faae69b7e6241cbcf4adebbeaf6d26b6cba155

  • SHA512

    2dc6629f1364c3b43bc2d481038bcf1c086dceed0b29b80dacbf8d4b52b27a06bce6769d45fbd0b753d6199205d7c08d6de59c3778c42280ff4c5eee3258ee88

  • SSDEEP

    49152:rl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8a:S

  Score

  10^/10

  dcratevasionexecutioninfostealerrattrojancolibribuild1discoveryloader

  • Colibri Loader

    A loader sold as MaaS first seen in August 2021.

    loadercolibri

  • Colibri family

    colibri

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    ratinfostealerdcrat

  • Dcrat family

    dcrat

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • UAC bypass

    evasiontrojan

  • DCRat payload

    Detects payload of DCRat, commonly dropped by NSIS installers.

    rat

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Checks whether UAC is enabled

    evasiontrojan

  • Suspicious use of SetThreadContext

  behavioral1behavioral2